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052244描写吃瓜91 柱IonPac AS9-HC Analytical Column

产物货号: IonPac AS9-HC Analytical Column (2 x 250 mm)
产物称号: 052244描述气相吃瓜91 柱IonPac AS9-HC Analytical Column
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简略先容

The IonPac AS9-HC 是一款碳酸盐系统高容量吃瓜91 柱，用于无机阴离子和卤氧离子的阐发，该柱能用于饮用水中痕量溴酸盐检测。吃瓜91 柱机能合适U.S.EPA方式300.1和317请求。

具体先容
High-Capacity Column for the Analysis of Inorganic Anions and Oxyhalides Including Bromate Specifically designed for trace bromate in drinking water, the IonPac® AS9-HC is the specified column for U.S EPA Methods 300.1 and 317.0. For the analysis of oxyhalides and inorganic anions in complex sample matrices Simple, isocratic method for trace bromate (5 μg/L) in ozonated drinking water matrices Ideal for difficult applications, such as trace nitrite in complex sample matrices Improved separation of bromate/chloride, chloride/nitrite, chlorate/nitrate analyte pairs The IonPac AS9-HC is a high-capacity carbonate eluent anion-exchange column with selectivity similar to the IonPacAS9-SC column. The IonPac AS9-HC also supports the analysis of oxyhalides and inorganic anions, including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate. The IonPac AS9-HC is specified in validated methods such as US EPA Method 300.1 and 317.0 and meets or exceeds the performance requirements of these methods. This column separates trace bromate in drinking water matrices using an isocratic carbonate eluent and a large-loop injection. The IonPac AS9-HC also offers good retention of fluoride out of the water dip. The column’s high capacity (190 μeq for 4 × 250 mm) increases retention time to approximately 22 min. Use the Anion Self-Regenerating Suppressor (ASRS® 300) with the IonPac AS9-HC column.

§   **单位(DIONEX)开发于1975年，业已被Thermo-fisher拉拢 §   环球旅游95%与铝化合物吃瓜91 相干的内容均来源于**的铝化合物吃瓜91 仪，表示的铝化合物液相吃瓜91 柱也被普及应用

实例

货物描绘

规格为

货号

价位

无球柱*

什么价格

阴硝酸根离子离子交换柱

IonPac AS9-SC碳酸盐淋洗程序

2×250mm

SP2797

 

SP2799

 

4×250mm

043185

 

043186

 

IonPac AS9-HC碳酸盐淋洗体统

2×250mm

052244

 

052248

 

4×250mm

051786

 

051791

 

IonPac AS11氢氧根淋洗体系

2×250mm

044077

 

044079

 

4×250mm

044076

 

044078

 

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